Phenolic resin filling table lifting type loading arm

Abstract

The utility model discloses a phenolic resin filling table lifting type loading arm which comprises a stand column, a lifting type loading arm body used for guiding and conveying phenolic resin materials is arranged on the outer wall of the stand column, and a vertical pipe assembly used for guiding and discharging the phenolic resin materials is arranged at the discharging end of the lifting type loading arm body. The vertical pipe assembly is provided with a discharging pipe and a telescopic pipe which are used for guiding and discharging phenolic resin materials, and the vertical pipe assembly is provided with a driving structure used for driving the telescopic pipe to linearly move along the axis of the discharging pipe. When phenolic resin packaging containers with different heights are filled, the lifting type loading arm not only can be positioned to the optimal filling position, but also avoids the situation that materials are scattered to the outside due to the fact that the discharging port in the lifting type loading arm body and the feeding port of the filling container are in a separated state. And the filling efficiency of the phenolic resin material is improved, and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to phenolic resin filling auxiliary structure technical field, concretely is phenolic resin filling table pull -type crane pipe. BACKGROUND

[0002] In the production and packaging process of chemical products, phenolic resin has a wide application in the fields of electronics, automobiles, aerospace and the like due to excellent mechanical properties, electrical insulation, heat resistance and chemical corrosion resistance. In the production process of phenolic resin, filling is a very critical step, and its efficiency and quality directly affect product cost and market competitiveness.

[0003] Through the search, patent announcement No. CN212609536U discloses a crane pipe for loading and unloading, relating to the technical field of liquid loading and unloading equipment. The utility model provides a crane pipe for loading and unloading, which comprises a stand, a feeding pipe, an inner arm, an inner arm rotary joint and a rotary drive mechanism. The upper end of the feeding pipe is rotatably connected to the lower end of the inner arm through the inner arm rotary joint. The upper end of the feeding pipe, the lower end of the inner arm and the inner arm rotary joint are all located inside the stand. The rotary drive mechanism is in transmission connection with the inner arm to drive the inner arm to rotate around the axis of the inner arm rotary joint. The utility model provides a crane pipe for loading and unloading, which alleviates the technical problem of the rotation angle of the crane pipe being limited by the stand in related technology.

[0004] The existing crane pipe is difficult to accurately position the best filling position when facing phenolic resin packaging containers of different heights during the actual introduction and transportation of phenolic resin materials. The operator has to adjust the container height through additional padding, carrying and other methods, which not only consumes time and effort, but also easily causes positioning deviation, leading to unstable filling process, affecting filling quality, and the separation between the crane pipe discharge port and the filling container inlet easily causes phenolic resin material to scatter outside, resulting in material waste, increasing production cost, and being very difficult to clean up, polluting the production environment. Therefore, a phenolic resin filling table pull-type crane pipe is designed. UTILITY MODEL CONTENTS

[0005] In view of the defects or deficiencies of the phenolic resin filling table pull-type crane pipe, the utility model aims to provide a phenolic resin filling table pull-type crane pipe that can not only position the best filling position when filling phenolic resin packaging containers of different heights, but also avoid the separation between the discharge port on the pull-type crane pipe body and the filling container inlet, which can cause the material to scatter outside.

[0006] To achieve the above utility model purposes, the utility model adopts the following technical solutions:

[0007] The lifting type crane pipe of the phenolic resin filling table is characterized in that a lifting type crane pipe body for guiding and conveying the phenolic resin material is arranged on the outer wall of the stand column, a vertical pipe assembly for guiding and discharging the phenolic resin material is arranged on the discharge end of the lifting type crane pipe body, a telescopic pipe is arranged on the outer side of the circumferential outer wall of the discharge pipe of the vertical pipe assembly, a driving structure for driving the telescopic pipe to move linearly along the axial line of the discharge pipe is arranged on the vertical pipe assembly, and a ring-shaped scraper is arranged below the circumferential outer wall of the discharge pipe.

[0008] The vertical pipe assembly is provided with a discharge pipe and a telescopic pipe for guiding and discharging the phenolic resin material, and the telescopic pipe is located outside the circumferential outer wall of the discharge pipe.

[0009] The circumferential outer wall of the discharge pipe is provided with a ring-shaped scraper for scraping the phenolic resin material adhered to the circumferential inner wall of the telescopic pipe.

[0010] As preferred, first and second protrusions are respectively arranged on the two sides above the circumferential outer wall of the discharge pipe, a guide rod is arranged on the lower surface of the second protrusion, the other end of the guide rod penetrates through the through hole on one side of the surface of the ring-shaped protrusion, the circumferential outer wall of the guide rod and the hole wall of the through hole are gap-fitted, and the ring-shaped protrusion is arranged above the circumferential outer wall of the telescopic pipe.

[0011] As preferred, limit plates are arranged above and below the circumferential outer wall of the guide rod, and the guide rod and the limit plates are screw-fitted and connected, and the guide rod and the second protrusion support are screw-fitted and connected.

[0012] As preferred, the driving structure is combined by a speed reducer and a rotating shaft, the speed reducer is arranged on the upper surface of the first protrusion, the speed reducer is arranged inside the protective cover body, the protective cover body is arranged on the upper surface of the first protrusion, and rainproof shutters are arranged on the two outer walls of the protective cover body.

[0013] As preferred, the output shaft of the speed reducer penetrates through the bearing on the surface of the first protrusion and is connected with the rotating shaft through a shaft coupling, the other end of the rotating shaft penetrates through the threaded hole on the other side of the surface of the ring-shaped protrusion, the circumferential outer wall of the rotating shaft is provided with external threads, and the external threads on the outer wall of the rotating shaft and the threaded hole on the ring-shaped protrusion are screw-engaged and connected.

[0014] As preferred, the telescopic pipe is provided with discharge ports arranged in a rectangular array below the circumferential outer wall, and the ring-shaped scraper and the discharge pipe are screw-fitted and connected.

[0015] Compared with the prior art, the above one or more technical solutions have the following beneficial effects:

[0016] 1. In the utility model, through a series of structure's cooperation setting, when the equipment needs to fill the phenolic resin packaging container of different height, staff starts the speed reducer, and the speed reducer starts will drive the rotating shaft to positive rotation or reverse rotation, and the rotating shaft positive rotation or reverse rotation will make the telescopic pipe move in a certain direction in straight line, and the telescopic pipe moves in a certain direction in straight line can adjust the overall length between telescopic pipe and discharge pipe, and staff can fill phenolic resin by controlling the movement of telescopic pipe and making the discharge port on telescopic pipe move to the inside of filling container feed port, so that the utility model can not only be positioned to the best filling position when filling the phenolic resin packaging container of different height, but also avoid the discharge port on telescopic pipe and filling container feed port are in the separation state and lead to the situation that the material scatters to the outside, improve the efficiency of phenolic resin material filling and reduce the labor intensity.

[0017] 2. In the utility model, through the cooperation of the ring-shaped scraper and other structures, when the staff makes the telescopic pipe retract, the ring-shaped scraper can scrape off the phenolic resin material adhered to the circumferential inner wall of the telescopic pipe, which not only avoids the situation that the phenolic resin material adheres to the circumferential inner wall of the telescopic pipe and causes the telescopic pipe to move smoothly, but also reduces the waste amount of phenolic resin material. DRAWINGS

[0018] The drawings accompanying the specification of the utility model form a part of the utility model and serve to provide further understanding of the utility model, and the illustrative embodiments of the utility model and their descriptions serve to explain the utility model, and do not constitute an improper limitation on the utility model.

[0019] Figure 1 It is the whole three-dimensional structure schematic of the utility model Figure 1 .

[0020] Figure 2 It is the whole three-dimensional structure schematic of the utility model Figure 2 .

[0021] Figure 3 It is the structure schematic of the vertical pipe assembly of the utility model.

[0022] Figure 4 It is the sectional view of the vertical pipe assembly of the utility model.

[0023] Figure 5 It is the structure schematic of the discharge pipe of the utility model.

[0024] Figure 6 It is the structure schematic of the telescopic pipe of the utility model.

[0025] Figure 7 It is the structure schematic of the driving structure of the utility model.

[0026] In the picture:

[0027] 100. Columns;

[0028] 200. Lifting arm body; 210. Vertical arm assembly;

[0029] 211. Discharge pipe; 2111. First protrusion; 2112. Second protrusion; 2113. Guide rod; 2114. Annular scraper;

[0030] 212. Protective cover;

[0031] 213. Drive structure; 2131. Gear motor; 2132. Rotating shaft;

[0032] 214. Telescopic tube; 2141. Annular protrusion; 2142. Discharge port; 2143. Threaded hole; 2144. Through hole. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0034] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0035] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0036] like Figures 1-7 As shown, the phenolic resin filling table lifting loading arm includes a column 100, and a lifting loading arm body 200 for guiding and conveying phenolic resin material is provided on the outer wall of the column 100. The discharge end of the lifting loading arm body 200 is provided with a vertical pipe assembly 210 for guiding and discharging phenolic resin material.

[0037] The vertical pipe assembly 210 is provided with a discharge pipe 211 and a telescopic pipe 214 for guiding and discharging phenolic resin material. The telescopic pipe 214 is located on the outer side of the circumferential outer wall of the discharge pipe 211. The vertical pipe assembly 210 is provided with a drive structure 213 for driving the telescopic pipe 214 to move linearly along the axis of the discharge pipe 211.

[0038] The lower part of the outer wall of the discharge pipe 211 is provided with a ring-shaped scraper 2114 for scraping the phenolic resin material adhered to the inner wall of the telescopic pipe 214.

[0039] The upper part of the outer wall of the discharge pipe 211 is provided with a first protrusion 2111 and a second protrusion 2112 on both sides, respectively. The lower surface of the second protrusion 2112 is provided with a guide rod 2113, the other end of the guide rod 2113 penetrates through the through hole 2144 on one side of the surface of the ring-shaped protrusion 2141, the outer wall of the guide rod 2113 is gap-fitted with the hole wall of the through hole 2144, and the ring-shaped protrusion 2141 is arranged above the outer wall of the telescopic pipe 214. Because the outer wall of the guide rod 2113 is gap-fitted with the hole wall of the through hole 2144, the guide rod 2113 can limit and guide the movement of the telescopic pipe 214.

[0040] The upper and lower parts of the outer wall of the guide rod 2113 are provided with limiting plates, and the guide rod 2113 is screw-fitted and connected with the limiting plates. The limiting plates can limit the movement of the telescopic pipe 214 in a certain direction. The guide rod 2113 is screw-fitted and connected with the bracket of the second protrusion 2112.

[0041] The driving structure 213 is composed of a speed reducer 2131 and a rotating shaft 2132. The speed reducer 2131 is arranged on the upper surface of the first protrusion 2111, and the speed reducer 2131 is arranged on the inner side of the protective cover 212. The protective cover 212 is arranged on the upper surface of the first protrusion 2111, and rainproof shutters are arranged on the outer walls of both sides of the protective cover 212. The protective cover 212 can protect the speed reducer 2131 from being damaged due to contact and collision with external objects. The rainproof shutters can not only make the interior of the protective cover 212 ventilate naturally, but also prevent rainwater from entering the interior of the protective cover 212.

[0042] The output shaft of the speed reducer 2131 penetrates through the bearing on the surface of the first protrusion 2111 and is connected with the rotating shaft 2132 through a shaft coupling. The other end of the rotating shaft 2132 penetrates through the threaded hole 2143 on the other side of the surface of the ring-shaped protrusion 2141. The outer wall of the rotating shaft 2132 is provided with external threads, and the external threads on the outer wall of the rotating shaft 2132 are screw-engaged with the threaded hole 2143 on the ring-shaped protrusion 2141.

[0043] The lower part of the outer wall of the telescopic pipe 214 is provided with discharge ports 2142 arranged in a rectangular array. The ring-shaped scraper 2114 is screw-fitted and connected with the discharge pipe 211. Because the ring-shaped scraper 2114 is screw-fitted and connected with the discharge pipe 211, the ring-shaped scraper 2114 can be disassembled and replaced by the staff.

[0044] Working principle: in use, when the device needs to fill phenolic resin packaging containers of different heights, the worker first makes the telescopic pipe 214 on the vertical pipe assembly 210 located directly above the phenolic resin packaging container inlet, then the worker starts the speed reducer motor 2131, the speed reducer motor 2131 starts to drive the rotating shaft 2132 to rotate forward or reverse, the rotating shaft 2132 rotates forward or reverse to make the telescopic pipe 214 move linearly in a certain direction, the telescopic pipe 214 moves linearly in a certain direction to adjust the overall length between the telescopic pipe 214 and the discharge pipe 211, the worker controls the movement of the telescopic pipe 214 and moves the discharge port 2142 on the telescopic pipe 214 to the inside of the filling container inlet to fill the phenolic resin, so that the device can not only be positioned to the best filling position when filling phenolic resin packaging containers of different heights, but also avoids the discharge port 2142 on the telescopic pipe 214 and the filling container inlet from being in a separated state, which causes the material to scatter to the outside, improves the efficiency of phenolic resin material filling and reduces the labor intensity, when the worker makes the telescopic pipe 214 retract, the annular scraper 2114 can scrape off the phenolic resin material adhered to the circumferential inner wall of the telescopic pipe 214, which not only avoids the phenomenon that the phenolic resin material adheres to the circumferential inner wall of the telescopic pipe 214 and causes the telescopic pipe 214 to move smoothly, but also reduces the waste amount of phenolic resin material.

[0045] The above only describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Phenolic resin filling station pull-up swan neck, comprising a column (100), characterized in that: The outer wall of the column (100) is provided with a lifting crane body (200) for guiding and conveying the phenolic resin material, and the discharge end of the lifting crane body (200) is provided with a vertical pipe assembly (210) for guiding and discharging the phenolic resin material. The vertical pipe assembly (210) is provided with a discharge pipe (211) and a telescopic pipe (214) for guiding and discharging the phenolic resin material, and the telescopic pipe (214) is located outside the circumferential outer wall of the discharge pipe (211), and the vertical pipe assembly (210) is provided with a driving structure (213) for driving the telescopic pipe (214) to move linearly along the axis of the discharge pipe (211). The circumferential outer wall of the discharge pipe (211) is provided with a ring-shaped scraper (2114) for scraping the phenolic resin material adhered to the circumferential inner wall of the telescopic pipe (214).

2. The phenol resin filling station pull lift swab of claim 1, wherein: The circumferential outer wall of the discharge pipe (211) is provided with a first protrusion (2111) and a second protrusion (2112) on both sides, and the lower surface of the second protrusion (2112) is provided with a guide rod (2113), and the other end of the guide rod (2113) penetrates through the through hole (2144) on one side of the surface of the annular protrusion (2141), and the circumferential outer wall of the guide rod (2113) and the hole wall of the through hole (2144) are gap fitted, and the annular protrusion (2141) is arranged above the circumferential outer wall of the telescopic pipe (214).

3. The phenolic resin filling station pull lift swab of claim 2, wherein: The circumferential outer wall of the guide rod (2113) is provided with a limiting plate above and below, and the guide rod (2113) and the limiting plate are screw threadedly connected, and the guide rod (2113) and the second protrusion (2112) support are screw threadedly connected.

4. The phenol resin filling station pull lift swab of claim 1, wherein: The driving structure (213) is composed of a speed reducer (2131) and a rotating shaft (2132), the speed reducer (2131) is installed on the upper surface of the first protrusion (2111), the speed reducer (2131) is arranged on the inner side of the protective cover body (212), and the protective cover body (212) is installed on the upper surface of the first protrusion (2111), and the both sides of the outer wall of the protective cover body (212) are provided with rainproof shutters.

5. The phenolic resin filling station pull lift swab of claim 4, wherein: The output shaft of the speed reducer (2131) penetrates through the bearing on the surface of the first protrusion (2111) and is connected with the rotating shaft (2132) through a shaft coupling, the other end of the rotating shaft (2132) penetrates through the threaded hole (2143) on the other side of the surface of the annular protrusion (2141), the circumferential outer wall of the rotating shaft (2132) is provided with external threads, and the external threads on the outer wall of the rotating shaft (2132) and the threaded hole (2143) on the annular protrusion (2141) are screw threadedly connected.

6. The phenolic resin filling station draft tube of claim 1, wherein: The circumferential outer wall of the telescopic pipe (214) is provided with a discharge port (2142) arranged in a rectangular array, and the ring-shaped scraper (2114) and the discharge pipe (211) are screw threadedly connected.

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